Suspend scenario in case of ohci-exynos glue was not properly handled as it was not suspending generic part of ohci controller.Calling explicitly the ohci_suspend() routine in exynos_ohci_suspend() will ensure proper handling of suspend scenario. Signed-off-by: Manjunath Goudar <manjunath.goudar@xxxxxxxxxx> Cc: Arnd Bergmann <arnd@xxxxxxxx> Cc: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> Cc: Greg KH <greg@xxxxxxxxx> Cc: linux-usb@xxxxxxxxxxxxxxx --- drivers/usb/host/ohci-exynos.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c index 6ff830c..6ad38ee 100644 --- a/drivers/usb/host/ohci-exynos.c +++ b/drivers/usb/host/ohci-exynos.c @@ -203,6 +203,7 @@ static int exynos_ohci_suspend(struct device *dev) struct exynos_ohci_hcd *exynos_ohci = to_exynos_ohci(hcd); struct ohci_hcd *ohci = hcd_to_ohci(hcd); struct platform_device *pdev = to_platform_device(dev); + bool do_wakeup = device_may_wakeup(dev); unsigned long flags; int rc = 0; @@ -226,6 +227,8 @@ static int exynos_ohci_suspend(struct device *dev) exynos_ohci_phy_disable(pdev); + rc = ohci_suspend(hcd, do_wakeup); + clk_disable_unprepare(exynos_ohci->clk); fail: -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
